package com.etc.yzrnx.library.utils;


public class RandomTools {

	private static  int random(){
		int number=(int)(Math.random()*100000);
		return number;
	}
	public static String key(){
		return random()+"";
	}
//	public static void main(String[] args) {
//		RandomTools random=new RandomTools();
//		String key=random.key();
//		System.out.println(key);
//	}
}
